Guinea killing and aggressive?

[Th84]

I had 4 quinea, one is on a killing spree, it took up with my tom turkey and won't leave its side, killed my only white one I had, then killed a young chick that roamed around fine until I I released the Guinea out to free range. It almost killed one of my ducks but I saved it, but then as I had the other duck inside I came back out and it was trying to attack the other duck which then I locked the ducks up. It runs another Guinea off all the time that roams with the other one, the other one it roams with, it doesn't bother it. Does it sound like I have a male hanging with tom turkey or female.

 

[sourland]

Hard to say, but once Guinea Fowl go berserk they tend to remain that way through the breeding season. Such birds make an excellent meal.

 

[Mixed flock enthusiast]

I had 4 quinea, one is on a killing spree, it took up with my tom turkey and won't leave its side, killed my only white one I had, then killed a young chick that roamed around fine until I I released the Guinea out to free range. It almost killed one of my ducks but I saved it, but then as I had the other duck inside I came back out and it was trying to attack the other duck which then I locked the ducks up. It runs another Guinea off all the time that roams with the other one, the other one it roams with, it doesn't bother it. Does it sound like I have a male hanging with tom turkey or female.

Wow! That’s one aggressive bird! In my experience the most aggressive ones are usually male. You can sex them by their call. The cock makes only a one syllable call, while the hen makes a variety of calls but can do the two syllable “buck wheat” call.

https://www.muranochickenfarm.com/2014/03/sexing-guinea-fowl.html?m=1

What are you going to do with your aggressive bird? Can you separate it for awhile? Is this his first spring?